10128755

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 15168384

約数和(自身を除く): 5039629

約数列:

[1, 5, 7, 13, 35, 65, 91, 113, 197, 455, 565, 791, 985, 1379, 1469, 2561, 3955, 6895, 7345, 10283, 12805, 17927, 22261, 51415, 89635, 111305, 155827, 289393, 779135, 1446965, 2025751, 10128755]

約数ペア:

[(1, 10128755), (5, 2025751), (7, 1446965), (13, 779135), (35, 289393), (65, 155827), (91, 111305), (113, 89635), (197, 51415), (455, 22261), (565, 17927), (791, 12805), (985, 10283), (1379, 7345), (1469, 6895), (2561, 3955)]